tree c15ac5ecc91827a3892829fbc5c8277689c9fbff
parent 7a04e93a22f23711cf252118a291548ba4360654
author rihab kouki <rihab.kouki@st.com> 1647423238 +0100
committer rihab kouki <rihab.kouki@st.com> 1647423294 +0100

[HAL][LL][USART] Fix various bugs identified in USART driver
  - Fix compilation warnings generated with ARMV6 compiler.
  - Remove useless check on maximum BRR value by removing IS_LL_USART_BRR_MAX() macro.
  - Add a check on the USART parity before enabling the parity error interrupt.
  - Optimize stack usage for multiple APIs.
  - LL_USART_ClockInit now supports clock phase and clock polarity configuration for SPI_Slave mode.
  - Handling of UART concurrent register access in case of race condition between Tx and Rx transfers (HAL UART and LL LPUART).
  - Improve header description of USART_WaitOnFlagUntilTimeout() function.